NanoTech Entertainment (OTCMKTS:NTEK) gained 9.3% to $0.0059 after the provider of streaming TV experience said UltraFlix is now available for the Roku 4 streaming player. UltraFlix features a vast library of 4K content, giving Roku 4 owners more options for finding 4K-quality video to stream whenever they want.http://www.proactiveinvestors.co.uk/companies/market_reports/120093/trending-live-ventures-soars-ahead-of-special-q4-report-120093.html